Home > Products > Grinding rod > Professional manufacture carbon grinding media rod with high performance
Professional manufacture carbon grinding media rod with high performance
- 3000 Ton / Tons per Month
- Qingdao
- T/T Credit Card
- Nak80/10ni3mncual die steel
- HPM75 mould steel
- S7 Performance Cold Working Die Steel
- AISI 4140 Hot Rolled Alloy Round Bar
- The manufacturer of the anchor bolts for the iron tower provides U-shaped screw embedded parts, steel structure embedded prefabricated parts, and samples can be provided according to the drawings
- Production of Monel400 N04400 Monel K-500 N05500 Monel Alloy Bar Round Steel
Product Details
Steel Grade: | steel | Standard: | AISI, ASTM, BS, DIN, GB, JIS | Dimensions: | DIameter 30-140mm, Dia 30-140mm |
Place of Origin: | Shandong, China | Brand Name: | Long Teng | Model Number: | LTGB30-LTGB140 |
Technique: | Hot Rolled | Application: | Tool Steel Bar | Alloy Or Not: | Is Alloy |
Special Use: | Mold Steel | Type: | Alloy Steel Bar |
Product Description
Professional manufacture carbon grinding media rod with high performance
Some technical parameters of our products
Material | Processing Method | Specification | Hardness(HRC) | ||
Diameter(mm) | Length(m) | ||||
45# | Heat-treatment | MIN 30 | MAX 140 | 3.0-6.0 | 45-55 |
60Mn | Heat-treatment | MIN 30 | MAX 140 | 3.0-6.0 | 45-55 |
75MnCr | Heat-treatment | MIN 30 | MAX 140 | 3.0-6.0 | 45-55 |
Other grade steel | Heat-treatment | MIN 30 | MAX 140 | 3.0-6.0 | 45-55 |
What is our steel round bar’s classification and chemical composition?
Steel round bar specification | ||||||||
Material | C | Si | Mn | P | S | Cr | Ni | V |
45# | 0.42-0.48 | 0.17-0.37 | 0.50-0.80 | ≤0.035 | ≤0.035 | ≤0.025 | ≤0.25 | ≤0.25 |
60Mn | 0.57-0.65 | 0.17-0.37 | 0.70-1.00 | ≤0.035 | ≤0.035 | ≤0.025 | ≤0.25 | ≤0.25 |
75MnCr | 0.75-0.85 | 0.17-0.35 | 0.70-0.90 | ≤0.030 | ≤0.030 | 0.40-0.60 | ≤0.25 | ≤0.25 |
Other special steel is also available.
What is the processing method of our steel round bar?
Production technology process of product:
Check the raw materia→Blank → Grind the burr of blanked material → Heat in the intermediate frequency heating furnace → Align → Quench → Temper → Inspect → Package
What’s our steel round bar’s characteristics?
The characteristics of the wear-resistant steel bar are as follows:
1.Good mechanical properties:low abrasion,high hardness,strong toughness
2.Excellent wear-resisting property,long service life,reduce work force.
3.Size and specification are adjusted,the flexibility is greatly improved.
4.Improve the production efficiency,save cost,greatly increase production volume
What is the Applications of our production?
Our Exhibitions & Customer Reception :
Zhangqiu Long Teng Cement Machinery Making Co., Ltd. is Zhangqiu Building Material Equipment Factory established in 1970. The company has become one of the new domestic cement equipment and mining equipment manufacturing enterprises after constructing and developing for 40 years. Main products include wear-resistant consumable materials, such as steel balls, steel bars, mill liners, etc.Products are sold all over the country and exported to Southeast Asia, Australia, the Middle East, South America, Europe, and dozens of countries and regions.
Our customers in the world:
We are ready to develop cooperation with friends at home and abroad then make more achievements together.
Why choose us?
1.Production quailty and enterprise reputation will help us win customers' trust.
2.We are a factory manufacturing steel round bar,best production capability,best quality control,best service.
3.100% QC inspection before shippment.
Packaging & Shipping,Trade Terms:
Packaging:
8~10 pcs in a bundle, put bundles into container.
Shipping:
1.Ocean shipping
2.Customers specifying freight forwarders or negotiable shipping methods!
3.Delivery time: Within 15 -20 days after received the prepayment or LC at sight
Trade terms:
1.Payment:T/T,L/C,Western Union,ESCROW; 30% deposits; 70% balance before delivery.
2.MOQ:1 tons or 1pcs
3.It will be discount if the order quantity is huge enough.
1.Q:Why is the price much different when I inquiry the same steel round bars from
different factories?
A:The raw material occupies a very important part in the price of the steel round bars. All
of our materials were purchased from the large state-owned steel factories, we will make
sure the quality of the balls from the first step.
2.Q: Can I see the difference just from the surface of the production?
A: In general, you can not see the obvious difference from the surface of the production.
3.Q: Can you tell me the key factors which can decide the quality of the steel round bars?
A: They are the raw material, the hardness, the wear-resistance, especially the
heat treatment.
4.Q: How can I make sure your factory's products are in good quality?
A:First, we have been the qualified supplier for CODELCO, and RIO.
Second, we warmly welcome the 3rd party test, such as the SGS or BV to test our balls
at random.
Third, you can pay a visit to our factory and you will be much impressed by our grand
and high efficiency company.
5.Q: How can I make sure you are a reputable supplier?
A: Actually, there is no need to have any doubts about our reputation. More than 40
years experience and own research development manufacturing make our reputation.
We believe that corporate reputation is the most important.
Linda Gao (sales man)
International trade:+86-18764173123
International trade:+86-0531-61328855
Add:Niuyi Industrial Park,Xianggongzhuang
Town,Zhangqiu,Jinan,Shandong
post code:250200
fax:+86-0531-61328855
Website:
What is the order process of our steel round bar?
Contact Us
- Zhangqiu Long Teng Cement Machinery Making Co., Ltd.
- Contact nameDannie Yuan
- Phone86-0531-61328855
- AddressNiuyi Industrial Park, Xianggong Town, Zhangqiu
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